概述

  • 产品名称Anti-Lysosomal acid lipase抗体
    参阅全部 Lysosomal acid lipase 一抗
  • 描述
    兔多克隆抗体to Lysosomal acid lipase
  • 经测试应用适用于: WB, ICC/IF, IHC-Pmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 350 to the C-terminus of Human Lysosomal acid lipase.

    (Peptide available as ab87127.)

  • 阳性对照
    • This antibody gave a positive signal in the following whole cell lysates: HepG2; HT 1080.

性能

应用

Our Abpromise guarantee covers the use of ab73445 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB Use a concentration of 1 µg/ml. Detects a band of approximately 55 kDa (predicted molecular weight: 45 kDa).
ICC/IF Use a concentration of 1 µg/ml.
IHC-P Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

靶标

  • 功能Crucial for the intracellular hydrolysis of cholesteryl esters and triglycerides that have been internalized via receptor-mediated endocytosis of lipoprotein particles. Important in mediating the effect of LDL (low density lipoprotein) uptake on suppression of hydroxymethylglutaryl-CoA reductase and activation of endogenous cellular cholesteryl ester formation.
  • 疾病相关Defects in LIPA are the cause of Wolman disease (WOD) [MIM:278000]. WOD is a severe manifestation of LIPA deficiency, leading to the accumulation of cholesteryl esters and triglycerides in most tissues of the body. WOD occurs in infancy and is nearly always fatal before the age of 1 year.
    Defects in LIPA are the cause of cholesteryl ester storage disease (CESD) [MIM:278000]. CESD is a mild manifestation of LIPA deficiency, leading to the accumulation of cholesteryl esters and triglycerides in most tissues of the body. It is characterized by late-onset.
  • 序列相似性Belongs to the AB hydrolase superfamily. Lipase family.
  • 细胞定位Lysosome.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Acid cholesteryl ester hydrolase antibody
    • CESD antibody
    • cholesterol ester hydrolase antibody
    • cholesterol ester storage disease antibody
    • Cholesteryl esterase antibody
    • Hydrolase deficiency antibody
    • LAL antibody
    • LAL deficiency cholesterol ester antibody
    • LICH_HUMAN antibody
    • lipA antibody
    • LIPA deficiency antibody
    • Lipase A antibody
    • lipase A, lysosomal acid, cholesterol esterase antibody
    • lysosomal acid lipase antibody
    • lysosomal acid lipase deficiency antibody
    • Lysosomal acid lipase/cholesteryl ester hydrolase antibody
    • Sterol esterase antibody
    see all

Anti-Lysosomal acid lipase antibody 图像

  • All lanes : Anti-Lysosomal acid lipase antibody (ab73445) at 1 µg/ml

    Lane 1 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 2 : HT 1080 (Human fibrosarcoma) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 45 kDa
    Observed band size : 45,55 kDa (why is the actual band size different from the predicted?)
  • ICC/IF image of ab73445 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab73445, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
  • IHC image of Lysosomal acid lipase staining in normal human liver formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab73445, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Anti-Lysosomal acid lipase antibody (ab73445)参考文献

This product has been referenced in:
  • Colletti GA  et al. Loss of Lysosomal Ion Channel Transient Receptor Potential Channel Mucolipin-1 (TRPML1) Leads to Cathepsin B-dependent Apoptosis. J Biol Chem 287:8082-91 (2012). WB ; Human . Read more (PubMed: 22262857) »

See 1 Publication for this product

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